Multi-messenger Astronomy

Which of these is not a messenger for astronomy?

• Electromagnetic waves

• Cosmic rays

• Neutrons

• Gravitational waves

Identify the telescope which is about to launch in the near future.

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Supernova is known to emit what of the following (more than 1 option is correct)

• Cosmic rays

• Neutrino

• Electromagnetic waves

• Gravitational waves

DUNE is an experiment to detect which of the following Messenger?

• Cosmic ray particles

• Photons

• Gravitational waves

• None of the above

Which messenger of astronomy played an important role in getting this image?

• Gravitational waves

• Neutrinos

• Electromagnetic waves

• Cosmic rays

Identify this

• Microwave telescope

• UV telescope

• IR telescope

• Radio telescope

Which could be the hottest star among the following?

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What does this image depict?

• Absorption Spectral lines

• Emission spectral lines

• Continuous spectral lines

• None of the above

Which messenger of astronomy is not a fundamental particle?

• Neutrinos

• Electromagnetic waves

• Cosmic rays

• Gravitational waves

What types of waves are gravitational waves?

• Transverse - Dipolar

• Longitudinal - Dipolar

• Transverse - Quadrupolar

• Longitudinal - Quadrupolar